Job Description

Salary: $128,000 - 175,000 per year Requirements:

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• We are looking for candidates with a strong background in Linux System Administration, ideally with over 8 years of hands-on experience in a production or enterprise environment. A BS or Masters degree in Engineering, Science, Communication, or Information Technology is preferred. Candidates should also possess excellent troubleshooting, listening, and problem-solving abilities. Proficiency in installing and configuring network hardware such as switches, routers, and firewalls is essential.
• Additional skills include:
• Expertise in Bash shell scripting (PHP capabilities are a bonus).
• In-depth knowledge of various Linux distributions including Ubuntu, Alma, Rocky, RedHat, SuSE Enterprise Linux, and Windows or *BSD.
• Familiarity with standard services like DNS, DHCP, TFTP, and PXE.
• Capability to diagnose server and storage software/hardware challenges.
• Experience with Version Control Systems (GIT, SVN, RCS, CVS).
• Skills in building applications from source and addressing compiling issues.
• Knowledge of compilers including GNU, Intel, and AOCC.
• Storage experience including installation and tuning for ZFS, XFS, GPFS, Luster, Hadoop, and Ceph.
• Proficiency in shell scripting languages such as Bash, Perl, or Python.
• Experience with virtualization technologies (VMWare, Xen, Hyper-V, KVM).
• Understanding of the x86 bootstrap process (BIOS, RAID, Fiber Channel).
• Familiarity with batch control systems (SLURM, SGE, MOAB, Torque/Maui, PBS Pro).
• Knowledge of cluster management tools (Warewulf, xCat, Bright).
• Experience with container technologies (Apptainer, Singularity, Podman, Docker).
• Willingness to travel as needed and strong customer service skills.
• Proven ability in Project Management with a strong focus on accountability and detail.
• Self-motivated individual who can work independently.
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Responsibilities:

• In this role, you will engage directly with clients while providing exceptional support for HPC clusters, AI/ML/GPU computing, parallel file storage systems, and enterprise-class servers. Your responsibilities will include everything from on-site installations to delivering remote managed services. You will also be responsible for providing technical support based on industry standards.
• Your day-to-day tasks will involve working with various HPC software stacks, specifically focusing on Linux operating systems, MPIs, schedulers, and low-latency interconnects like InfiniBand.
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Technologies:

• AI
• Bash
• Bootstrap
• Ceph
• Docker
• GNU
• Git
• Hadoop
• Hardware
• Hyper-V
• InfiniBand
• Support
• KVM
• Linux
• Network
• PHP
• Perl
• Podman
• Python
• SVN
• Ubuntu
• VMware
• Windows

More:

Aspen Systems, founded in 1982, stands as a leader in high-performance computing solutions. We design and manufacture cutting-edge HPC products, including compute clusters, AI/GPU systems, advanced file systems, and visualization technologies. Our commitment is solely to the most demanding HPC applications, supported by a proven track record of delivering sophisticated technical computing systems.

We offer a competitive benefits package that includes comprehensive medical, dental, and vision coverage, generous holidays, annual bonuses, a 401K plan with matching contributions, paid vacation, and catered lunches on Wednesdays, along with BBQs when the weather permits.

We are eager to fill this fantastic opportunity immediately and welcome applications from passionate individuals devoted to high-performance computing. Please note that we welcome applications only from U.S. citizens and those authorized to work in the U.S. We are a smoke and drug-free workplace and an equal opportunity employer.

last updated 4 week of 2026

Job Tags

Full time, Immediate start, Remote work,

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